Copy "internalField" values to "boundaryField"

Dzhordzhs · February 10, 2013, 12:58

Hi!

I have such fields:
volVectorField A
volVectorField B=fvc::curl(A)

After the last operation boundaryField B is lost.
Is it possible to restore it by copying closest values from internalField?

I have tried to make boundary condition:
void boundaryValueFvPatchVectorField::updateCoeffs()
{

if (updated())
{
return;
}

this->operator==(this->patchInternalField());
fvPatchVectorField::updateCoeffs();
}

.. but it doesn't work.

Dzhordzhs · February 12, 2013, 09:48

http://www.cfd-online.com/Forums/ope...atchfield.html

February 10, 2013, 12:58	Copy "internalField" values to "boundaryField"	#1
Dzhordzhs New Member Juris Vencels Join Date: Sep 2012 Location: Riga, Latvia Posts: 15 Rep Power: 13	Hi! I have such fields: volVectorField A volVectorField B=fvc::curl(A) After the last operation boundaryField B is lost. Is it possible to restore it by copying closest values from internalField? I have tried to make boundary condition: void boundaryValueFvPatchVectorField::updateCoeffs() { if (updated()) { return; } this->operator==(this->patchInternalField()); fvPatchVectorField::updateCoeffs(); } .. but it doesn't work.

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February 12, 2013, 09:48		#2
Dzhordzhs New Member Juris Vencels Join Date: Sep 2012 Location: Riga, Latvia Posts: 15 Rep Power: 13	http://www.cfd-online.com/Forums/ope...atchfield.html